| Patent Number |
Title Of Patent |
Date Issued |
| 5422074 |
Methods for treating infectious wastes |
June 6, 1995 |
| Waste materials containing pathogenic microorganisms may be processed by a method that includes granulating the waste material; treating the granulated waste material by heating at a temperature of about 160.degree. to about 200.degree. C. at a pressure of about 90 to about 226 psi in an |
| 5217655 |
Methods for preparation of composite materials |
June 8, 1993 |
| A process for preparing a composite product from an intake material incorporating commercial, municipal or industrial waste containing organic, plastic and fibrous material includes first granulating and sizing the material. The material is then heated in three consecutive phases, fi |
| 4611881 |
Optical apparatus for scanning radiation over a surface |
September 16, 1986 |
| Optical apparatus for scanning radiation over a surface includes a plurality of angularly spaced rotating arms extending from a central axis. A central reflector is positioned at the axis of the arms and a radially remote reflector is positioned on each arm for folding an optical rad |
| 4271619 |
Reusable picture frame |
June 9, 1981 |
| A front-loading reusable picture frame is constructed of two nesting components. A rigid rectangular outer framework has first and second walls which define a forwardly facing seating and confining structure. A rectangular inner framework is formed by discrete side members having a c |
